package day03;
//赋值运算符
public class OperDemo4 {
    public static void main(String[] args) {
        //4)赋值运算符: =, +=, -=, *=, /=, %=
        int a = 5;
        a += 10;    //相当于a = (int)(a + 10)
        System.out.println(a);  //15
        a *= 2;     //相当于a = (int)(a*2)
        System.out.println(a);  //30
        a /= 6;     //相当于a = (int)(a/6)
        System.out.println(a);  //5

        //小面试题:
        short s = 5;
        //s = s + 10;   编译错误, 需强转, 改为:s = (short)(s+10);
        s += 10;    //相当于s = (short)(s + 10);
    }
}
